42045616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71023}}^1$

素因数の和:71068

約数の個数: 20

約数和(自身を含む): 83666272

約数和(自身を除く): 41620656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 71023, 142046, 284092, 568184, 1136368, 2627851, 5255702, 10511404, 21022808, 42045616]

約数ペア:

[(1, 42045616), (2, 21022808), (4, 10511404), (8, 5255702), (16, 2627851), (37, 1136368), (74, 568184), (148, 284092), (296, 142046), (592, 71023)]